Theodor Detmers
| Theodor Detmers | |
|---|---|
| Born | 22 August 1902 Witten, Prussia, German Empire | 
| Died | 4 November 1976 (aged 74) Rahlstedt, Hamburg, West Germany | 
| Allegiance | |
| Service | |
| Years of service | 1921–1945 | 
| Rank | Kapitän zur See | 
| Unit | Kriegsmarine | 
| Commands | |
| Battles / wars | |
| Awards | |
| Other work | Author | 
Theodor Detmers (22 August 1902 – 4 November 1976) was a German naval officer and captain of the German auxiliary cruiser Kormoran during World War II. He was a recipient of the Knight's Cross of the Iron Cross of Nazi Germany. Detmers commanded the commerce raider Kormoran when it sunk the Australian light cruiser HMAS Sydney in a mutually destructive battle.